The Incidence of Postoperative Pulmonary Complications
Conditions
Interventions
N:without ventilation during CPB
L:low tidal volume mechnical ventilation with low oxygen concentration
H:low tidal volume mechnical ventilation with high oxygen concentration
Sponsors
Department of Anesthesiology, West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Aged=18 years old; 2. Selective cardiac surgery will be performed in the median sternal incision under the extracorporeal circulation; 3. Signed informed consent.
Exclusion criteria
Exclusion criteria: 1. The aortic arch and other deep hypothermic stopping operations; 2. Heart transplantation, pulmonary arterial thrombosis; 3. Pregnant women; 4. Preoperative long-term use of hormone systemic therapy (greater than 3 months); 5. Already joined other similar researchers three months ago.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the Incidence of Postoperative Pulmonary Complications;Postoperative Pulmonary Complications Score; | — |
Secondary
| Measure | Time frame |
|---|---|
| surgical site healing grade;the Length of Intensive Care Unit Stay;the Length of Hospital Stay;Inpatient mortality;Postoperative mortality in 30 days.; | — |
Countries
China
Contacts
Public ContactHai Yu
West China Hospital, Sichuan University
Outcome results
None listed